Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater delivers efficient and rapid heating for various water containers. Designed for safety and convenience, it is ideal for use in inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety Features: - Constructed with high-quality copper wiring for reliable performance - Stainless steel outer casing provides rust resistance and helps prevent direct contact with heating elements - Durable PP material housing that is non-toxic, odorless, and environmentally friendly - Fully CE certified to meet safety and quality standards Important Usage Instructions: - This product is not intended for use by children - Do not touch the heater directly during operation to avoid burns - Always read and follow the safety instructions before use - Ensure proper installation and usage according to the manual Note: - Size may vary by 2–3 cm due to manual measurement - Color may differ slightly due to monitor display variations